RUN  dotnet publish -r linux-musl-x64 --no-restore -c Release -o /out

RUN apk add --no-cache libc6-compat
WORKDIR /app
COPY --from=build /out ./
ENTRYPOINT ["./MyService"]

Unhandled Exception: System.IO.IOException: Error loading native library "/app/libgrpc_csharp_ext.x64.so". Symbol not found: PAL_dlerror
at Grpc.Core.Internal.UnmanagedLibrary..ctor(String[] libraryPathAlternatives)
at Grpc.Core.Internal.NativeExtension.LoadUnmanagedLibrary()
at Grpc.Core.Internal.NativeExtension.LoadNativeMethods()
at Grpc.Core.Internal.NativeExtension..ctor()
at Grpc.Core.Internal.NativeExtension.Get()
at Grpc.Core.GrpcEnvironment.GrpcNativeInit()
at Grpc.Core.GrpcEnvironment..ctor()
at Grpc.Core.GrpcEnvironment.AddRef()
at Grpc.Core.Server..ctor(IEnumerable`1 options)
at MyService.Program.Main(String[] args) in /code/MyService/Program.cs:line 32